Very nice one, couldn't stop giggling: "Popper tells us how science should be done while Kuhn tells us how it is done."

The above is now a commentary of a commentary of a commentary. Curios? Go there: https://tritonstation.com/2026/03/10/paradigm-shifts-in-modern-astrophysics/

#tritonstation #astrophysics #kuhn

Nice read again from Triton Station.

"... that perhaps the reason we have to invoke the twin tooth fairies of dark matter and dark energy is to get FLRW to approximate some deeper, underlying theory.

https://tritonstation.com/2025/04/17/some-persistent-cosmic-tensions/

#cosmology #hubbletension #lcdm #flrw #tritonstation

Some persistent cosmic tensions

I took the occasion of the NEIU debate to refresh my knowledge of the status of some of the persistent tensions in cosmology. There wasn’t enough time to discuss those, so I thought I’d…

Triton Station

"It is challenging to refrain from nerding out at great length over many of the details on display here."

says Stacy McGaugh in his recent blog post about new JWST data and then provides a wonderfully accessible explanation of a spectrum of light that travelled the universe for about 12 billion years.

And as usual he explains how this does not fit well to Dark Matter.😀

https://tritonstation.com/2025/01/14/old-galaxies-in-the-early-universe/

#tritonstation #darkmatter #mond #astrophysics #jwst #universe #galaxies

Old galaxies in the early universe

Continuing our discussion of galaxy formation and evolution in the age of JWST, we saw previously that there appears to be a population of galaxies that grew rapidly in the early universe, attainin…

Triton Station

Very readable blog about cosmology with some surprisingly easy to understand "back of the envelope" calculations about the boundary conditions under which galaxies may form.

https://tritonstation.com/2024/12/20/on-the-timescale-for-galaxy-formation/

#tritonstation #cosmology #jwst #MOND #darkmatter #galaxyformation

On the timescale for galaxy formation

I’ve been wanting to expand on the previous post ever since I wrote it, which is over a month ago now. It has been a busy end to the semester. Plus, there’s a lot to say – nothing…

Triton Station

New blog entry from Stacy McGaugh were he relates the pains of overcoming the geocentric world model to the pains science may need to endure to re-consider the decisions that led to dark matter rather than something inspired by MOND.

https://tritonstation.com/2024/08/22/decision-trees-philosophical-blunders/

#philosphyofscience #darkmatter #mond #astrophysics #physics #tritonstation

Decision Trees & Philosophical Blunders

Given recent developments in the long-running hunt for dark matter and the difficulty interpreting what this means, it seems like a good juncture to re-up* this: The history of science is a decisio…

Triton Station
Quantifying the excess masses of high redshift galaxies

As predicted, JWST has been seeing big galaxies at high redshift. There are now many papers on the subject, ranging in tone from “this is a huge problem for LCDM” to “this is not …

Triton Station